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Irigoyen MC, Fetter C, De Angelis K. Advances on the Experimental Research in Resistant Hypertension. Curr Hypertens Rep 2024:10.1007/s11906-024-01315-2. [PMID: 39023702 DOI: 10.1007/s11906-024-01315-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/24/2024] [Indexed: 07/20/2024]
Abstract
PURPOSE OF REVIEW Resistant Hypertension (RH) poses a significant public health challenge, contributing to increased mortality, cardiovascular events and organ damage. Both clinical and experimental research are striving for higher standards in a translational manner to integrate new findings and confirm hypotheses. Considering that many are the aspects of RH that are still under investigation, this review aims to shed light on the advances made in experimental research concerning RH. It seeks to underscore the pivotal role of experimental studies in shaping clinical practices and also explore future perspectives. RECENT FINDINGS It is important to emphasize the significance of experimental models, primarily for advancing our understanding: experimental models have greatly contributed to our comprehension of the underlying mechanisms in RH, including factors like sympathetic activation, endothelial dysfunction and structural vessel abnormalities. Secondly, for assessing treatment approaches: animal models have also played a crucial role in evaluating the potential effectiveness of diverse treatment approaches for RH. These encompass both pharmacological options, involving combinations of established drugs or novel pharmaceuticals, and non-pharmacological alternatives, which include surgical procedures like renal denervation, medical devices like baroreceptor stimulators, and lifestyle modifications. The most lacking component in translational research is the fact that there is no well-established animal model that perfectly replicates RH. Consequently, alternative strategies, including the combination of models, must be considered. What remains clear is that the development of animal models closely mimicking RH holds the promise of providing valuable insights into the essential mechanisms and responses necessary to combat or slow the global progression of RH.
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Affiliation(s)
- Maria Claudia Irigoyen
- Hypertension Unit, Heart Institute (InCor), Sao Paulo University Medical School, Sao Paulo, Brazil.
| | - Claudia Fetter
- Laboratory of Clinical Investigation (LIC), Institute of Cardiology of Rio Grande do Sul/ Cardiology University Foundation (IC- FUC), Porto Alegre, Brazil
| | - Kátia De Angelis
- Department of Physiology, Federal University of São Paulo (UNIFESP), Universidade Nove de Julho (UNINOVE), Sao Paulo, Brazil
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Lin C, Mazzuca MQ, Khalil RA. Increased uterine arterial tone, stiffness and remodeling with augmented matrix metalloproteinase-1 and -7 in uteroplacental ischemia-induced hypertensive pregnancy. Biochem Pharmacol 2024:116227. [PMID: 38643908 DOI: 10.1016/j.bcp.2024.116227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Revised: 03/29/2024] [Accepted: 04/18/2024] [Indexed: 04/23/2024]
Abstract
Preeclampsia is a pregnancy-related disorder manifested as hypertensive pregnancy (HTN-Preg) and often fetal growth restriction (FGR), but the mechanisms involved are unclear. We have reported enhanced reactivity of systemic vessels in HTN-Preg rats, but the critical changes in the uterine circulation are less clear. We tested whether HTN-Preg involves localized aberrations in uterine arterial tone, stiffness and remodeling by matrix metalloproteinases (MMPs). Blood pressure (BP) and litter size were recorded in normal pregnant (Preg) rats and Preg rats with reduced uteroplacental perfusion pressure (RUPP). Isolated uterine arteries were placed in a pressure myograph for measuring intrinsic and extrinsic tone and arterial stiffness. Arteries were bathed in normal Krebs solution (2.5 mM Ca2+), Ca2+-free (2 mM EGTA) Krebs, treated with sodium nitroprusside (SNP), or endothelium denuded, then pressurized at 10 mmHg steps from 10 to 110 mmHg, and the % change in diameter was analyzed to measure total (active + passive), active Ca2+-dependent myogenic, passive, and endothelium-dependent tone, respectively. BP was higher and the litter size and pup weight were reduced in RUPP vs Preg rats. In normal Krebs, increasing intraluminal pressure caused smaller increments in diameter in arteries of RUPP vs Preg rats, suggesting greater total vascular tone. Arterial incubation in Ca2+-free Krebs, treatment with SNP or endothelium-removal abolished the differences in vascular tone, and subtraction of each of these components from total vascular tone revealed significant active Ca2+-dependent myogenic, passive, and endothelium-dependent tone, respectively, in RUPP vs Preg rats. The total and passive strain-stress curves were shifted leftward in arteries of RUPP vs Preg rats, indicating increased uterine arterial stiffness. Arterial sections showed decreased lumen/total and increased wall/total area, and immunohistochemistry revealed greater MMP-1 and MMP-7 staining particularly in the media, suggesting uterine arterial remodeling by MMPs in RUPP vs Preg rats. The increased uterine arterial active myogenic, passive, and endothelium-dependent tone, arterial stiffness and remodeling by MMPs would further reduce uterine blood flow and exacerbate uteroplacental ischemia, FGR and HTN-Preg.
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Affiliation(s)
- Chen Lin
- Vascular Surgery Research Laboratories, Division of Vascular and Endovascular Surgery, Brigham and Women's Hospital, and Harvard Medical School, Boston, MA, United States
| | - Marc Q Mazzuca
- Vascular Surgery Research Laboratories, Division of Vascular and Endovascular Surgery, Brigham and Women's Hospital, and Harvard Medical School, Boston, MA, United States
| | - Raouf A Khalil
- Vascular Surgery Research Laboratories, Division of Vascular and Endovascular Surgery, Brigham and Women's Hospital, and Harvard Medical School, Boston, MA, United States.
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Gan J, Guo L, Zhang X, Yu Q, Yang Q, Zhang Y, Zeng W, Jiang X, Guo M. Anti-inflammatory therapy of atherosclerosis: focusing on IKKβ. J Inflamm (Lond) 2023; 20:8. [PMID: 36823573 PMCID: PMC9951513 DOI: 10.1186/s12950-023-00330-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Accepted: 01/24/2023] [Indexed: 02/25/2023] Open
Abstract
Chronic low-grade inflammation has been identified as a major contributor in the development of atherosclerosis. Nuclear Factor-κappa B (NF-κB) is a critical transcription factors family of the inflammatory pathway. As a major catalytic subunit of the IKK complex, IκB kinase β (IKKβ) drives canonical activation of NF-κB and is implicated in the link between inflammation and atherosclerosis, making it a promising therapeutic target. Various natural product derivatives, extracts, and synthetic, show anti-atherogenic potential by inhibiting IKKβ-mediated inflammation. This review focuses on the latest knowledge and current research landscape surrounding anti-atherosclerotic drugs that inhibit IKKβ. There will be more opportunities to fully understand the complex functions of IKKβ in atherogenesis and develop new effective therapies in the future.
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Affiliation(s)
- Jiali Gan
- grid.410648.f0000 0001 1816 6218School of Integrative Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Lin Guo
- grid.410648.f0000 0001 1816 6218School of Integrative Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Xiaolu Zhang
- grid.410648.f0000 0001 1816 6218School of Integrative Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Qun Yu
- grid.410648.f0000 0001 1816 6218School of Integrative Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Qiuyue Yang
- grid.410648.f0000 0001 1816 6218School of Integrative Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Yilin Zhang
- grid.410648.f0000 0001 1816 6218School of Integrative Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Wenyun Zeng
- grid.459559.10000 0004 9344 2915Oncology department, Ganzhou People’s Hospital, Ganzhou, Jiangxi China
| | - Xijuan Jiang
- School of Integrative Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China.
| | - Maojuan Guo
- School of Integrative Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China.
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Mazzuca MQ, Buyukcelebi K, Lin C, Khalil RA. Increased Ca 2+-dependent intrinsic tone and arterial stiffness in mesenteric microvessels of hypertensive pregnant rats. Biochem Pharmacol 2023; 208:115353. [PMID: 36435203 PMCID: PMC9877182 DOI: 10.1016/j.bcp.2022.115353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Revised: 11/17/2022] [Accepted: 11/18/2022] [Indexed: 11/26/2022]
Abstract
Preeclampsia is a pregnancy-related hypertensive disorder (HTN-Preg) with unclear mechanisms. We have shown increased vascular reactivity to extrinsic vasoconstrictors in HTN-Preg rats. Here, we test whether microvascular intrinsic tone and arterial stiffness could contribute to HTN-Preg, and examined the underlying cellular mechanisms. On gestational day 19, BP was recorded in normal pregnant (Preg) rats and Preg rats with reduced uterine perfusion pressure (RUPP), and mesenteric microvessels were mounted on a pressure myograph for measurement of intrinsic tone, simultaneous changes in [Ca2+]i (fura-2 340/380 ratio), and arterial stiffness. Arteries were incubated in Ca2+-containing and 0 Ca2+ (2 mM EGTA) Krebs, pressurized at 10 to 110 mmHg in 10 mmHg increments, and the % change in vessel diameter from initial diameter at 10 mmHg was analyzed for measurement of total (active + passive) intrinsic tone and passive intrinsic response, respectively. The passive response was then subtracted from the total intrinsic tone to determine the active myogenic tone. The strain-stress relationship was also constructed as a measure of arterial stiffness. BP was higher in RUPP vs Preg rats. In Ca2+-containing Krebs, increases in intraluminal pressure caused smaller increases in diameter and greater increases in [Ca2+]i in microvessels of RUPP vs Preg rats, suggesting increased Ca2+-dependent myogenic tone. In 0 Ca2+ Krebs, increases in pressure also caused less increases in diameter in microvessels of RUPP vs Preg rats, but with no changes in [Ca2+]i, suggesting changes in the structure and mechanics of the arterial wall. The total and passive strain-stress relationship was shifted to the left in microvessels of RUPP vs Preg rats, suggesting increased arterial wall stiffness. Histology and immunohistochemistry showed greater vascular wall thickness and collagen-I staining in RUPP vs Preg rats, supporting changes in the wall architecture and structural proteins. The increased active myogenic tone and underlying increases in Ca2+ signaling as well as the increased passive intrinsic response, arterial stiffness and collagen-I in the mesenteric microvessels could play a role in the regulation of blood flow to the splanchnic region and the increased vascular resistance and BP in HTN-Preg.
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Affiliation(s)
- Marc Q Mazzuca
- Vascular Surgery Research Laboratories, Division of Vascular and Endovascular Surgery, Brigham and Women's Hospital, and Harvard Medical School, Boston, MA, United States
| | - Kadir Buyukcelebi
- Vascular Surgery Research Laboratories, Division of Vascular and Endovascular Surgery, Brigham and Women's Hospital, and Harvard Medical School, Boston, MA, United States
| | - Chen Lin
- Vascular Surgery Research Laboratories, Division of Vascular and Endovascular Surgery, Brigham and Women's Hospital, and Harvard Medical School, Boston, MA, United States
| | - Raouf A Khalil
- Vascular Surgery Research Laboratories, Division of Vascular and Endovascular Surgery, Brigham and Women's Hospital, and Harvard Medical School, Boston, MA, United States.
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Hu X, Zhang X, Zhang Z, Li X, Gou Q, Ye R, Chen X. Relationship between lipid parameters and vascular mechanical characteristics among a normotensive population without diabetes mellitus residing at the Qinghai-Tibet plateau: a cross-sectional study. BMC Cardiovasc Disord 2022; 22:357. [PMID: 35931987 PMCID: PMC9356468 DOI: 10.1186/s12872-022-02801-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Accepted: 08/02/2022] [Indexed: 02/08/2023] Open
Abstract
Background There is limited evidence regarding the relationship between lipid parameters and vascular mechanical characteristics in the normotensive population without diabetes mellitus. The aim of this study was to identify an association between lipid parameters and changes in vascular mechanical characteristics between men and women, and in women before and after menopause. Methods Six hundred-seventy patients who underwent vascular functional testing and who fulfilled the inclusion and exclusion criteria were enrolled in our cross-sectional study. All participants were from the Qinghai–Tibet Plateau (Luhuo County, Ganzi Tibetan Autonomous Prefecture, Sichuan Province, China; mean altitude: 3860 m). Trained clinical physicians assessed brachial-ankle pulse wave velocity (Ba-PWV) and augmentation index adjusted to a 75-beats-per-minute heart rate (AIx@75). To investigate the relationship between lipid parameters and vascular mechanical characteristics in different sexes and menstrual stages, partial correlation analysis and multiple linear regression were used. Results The 670 participants comprised 445 women (103 post-menopausal). Mean Ba-PWV and AIx@75 were 1315.56 ± 243.41 cm/s and 25.07% ± 15.84%, respectively. Men had greater Ba-PWV values compared with women (1341.61 ± 244.28 vs 1302.39 ± 242.17 cm/s, respectively; P < 0.05), while AIx@75 values were higher in women compared with men (27.83% ± 15.85% vs 19.64% ± 14.40%, respectively; p < 0.001). In the partial correlation analysis adjusted for age, total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C), and non-high-density lipoprotein cholesterol (HDL-C) were associated with Ba-PWV in both men and women (p < 0.05); however, the magnitude was larger in men. Statistical significance was not seen for AIx@75 among both men and women. Multiple linear regression analysis revealed that TC (β = 0.165, p = 0.024) and non-HDL-C (β = 0.151, p = 0.042) remained independent predictors of change in Ba-PWV in men after adjusting for age, mean arterial pressure, waist circumference, hemoglobin, platelet count, fasting blood glucose, estimated glomerular filtration rate, and uric acid. After adjusting for traditional cardiovascular risk factors, pre-menopausal women had a similar association to that of men between LDL-C (β = 0.126, p = 0.030), non-HDL-C (β = 0.144, p = 0.013), TC/HDL-C (β = 0.162, p = 0.005), LDL-C/HDL-C (β = 0.142, p = 0.013) and Ba-PWV; however, post-menopausal women had no association between the lipid parameters and vascular function. Conclusions Overall, TC and non-HDL-C were independent associated factors for vascular compliance alterations evaluated through Ba-PWV in normotensive men. In pre-menopausal women, LDL-C, non-HDL-C, TC/HDL-C and LDL-C/HDL-C were independent associated factors for vascular compliance alterations. After controlling for traditional risk factors, lipid profiles were not associated with these metrics for AIx@75, which can measure the amplification of reflex flow, because of the high number of confounding factors that do not genuinely reflect changes in vascular characteristics. Lipid factors did not appear to be linked to vascular function in post-menopausal women.
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Affiliation(s)
- Xianjin Hu
- Department of Cardiology, West China Hospital, Sichuan University, Chengdu, China
| | - Xin Zhang
- Department of Cardiology, West China Hospital, Sichuan University, Chengdu, China
| | - Zhipeng Zhang
- Department of Cardiology, West China Hospital, Sichuan University, Chengdu, China
| | - Xinran Li
- Department of Cardiology, West China Hospital, Sichuan University, Chengdu, China
| | - Qiling Gou
- Department of Cardiology, West China Hospital, Sichuan University, Chengdu, China
| | - Runyu Ye
- Department of Cardiology, West China Hospital, Sichuan University, Chengdu, China
| | - Xiaoping Chen
- Department of Cardiology, West China Hospital, Sichuan University, Chengdu, China.
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Bioletto F, Bollati M, Lopez C, Arata S, Procopio M, Ponzetto F, Ghigo E, Maccario M, Parasiliti-Caprino M. Primary Aldosteronism and Resistant Hypertension: A Pathophysiological Insight. Int J Mol Sci 2022; 23:ijms23094803. [PMID: 35563192 PMCID: PMC9100181 DOI: 10.3390/ijms23094803] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 04/19/2022] [Accepted: 04/25/2022] [Indexed: 12/10/2022] Open
Abstract
Primary aldosteronism (PA) is a pathological condition characterized by an excessive aldosterone secretion; once thought to be rare, PA is now recognized as the most common cause of secondary hypertension. Its prevalence increases with the severity of hypertension, reaching up to 29.1% in patients with resistant hypertension (RH). Both PA and RH are "high-risk phenotypes", associated with increased cardiovascular morbidity and mortality compared to non-PA and non-RH patients. Aldosterone excess, as occurs in PA, can contribute to the development of a RH phenotype through several mechanisms. First, inappropriate aldosterone levels with respect to the hydro-electrolytic status of the individual can cause salt retention and volume expansion by inducing sodium and water reabsorption in the kidney. Moreover, a growing body of evidence has highlighted the detrimental consequences of "non-classical" effects of aldosterone in several target tissues. Aldosterone-induced vascular remodeling, sympathetic overactivity, insulin resistance, and adipose tissue dysfunction can further contribute to the worsening of arterial hypertension and to the development of drug-resistance. In addition, the pro-oxidative, pro-fibrotic, and pro-inflammatory effects of aldosterone may aggravate end-organ damage, thereby perpetuating a vicious cycle that eventually leads to a more severe hypertensive phenotype. Finally, neither the pathophysiological mechanisms mediating aldosterone-driven blood pressure rise, nor those mediating aldosterone-driven end-organ damage, are specifically blocked by standard first-line anti-hypertensive drugs, which might further account for the drug-resistant phenotype that frequently characterizes PA patients.
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Juknevičius V, Berūkštis A, Juknevičienė R, Jasiūnas E, Šerpytis P, Laucevičius A. Long-Term Effects of Renal Artery Denervation. MEDICINA (KAUNAS, LITHUANIA) 2021; 57:662. [PMID: 34199107 PMCID: PMC8305318 DOI: 10.3390/medicina57070662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/24/2021] [Revised: 06/22/2021] [Accepted: 06/23/2021] [Indexed: 11/16/2022]
Abstract
Background and Objectives: Renal artery denervation (RDN) procedure is a broadly discussed method in the treatment of resistant hypertension. Many studies report short-term (3-12 months) results for blood pressure and arterial stiffness. The primary endpoints were changes in 24 h mean systolic blood pressure (BP) and office systolic BP 48 months after RDN. The secondary endpoints were changes in aortic pulse wave velocity and impact of polypharmacy on these variables. Materials and Methods: Renal artery denervation was performed in 73 patients treated for resistant hypertension; 49 patients remained in final analysis. Patient examination was carried out before the procedure, and subsequently at 3, 6, 12, 24, and 48 months later. Patients' antihypertensive and overall medication regimens were carefully analysed. Results: Mean 24 h arterial blood pressure lowered and was sustained at lower levels for up to 48 months; median (interequartile range-IQR) from 158(23.5)/100(14.2) to 140(26.5)/86(16.2) mmHg. Mean reduction in 24 h ambulatory systolic BP was -11 ± 25 mmHg (95% CI, -20 to -2; p < 0.001), while office systolic BP reduced by -7 ± 23 mmHg (95%CI, -24 to -1; p < 0.02). A significant reduction in median aortic pulse wave velocity 12 months after the procedure (drop from baseline 11.2 [3.15] m/s (95%CI 6.1 to 16.2) to 9.8 [2.1] m/s (95%CI 6.1 to 13.7; p = 0.002)). After 48 months, there was no worsening compared to the baseline level of 10.3 [4.0] m/s (95% CI 6.9 to 17.8) (p > 0.05). The total mean number of antihypertensive drugs remained unchanged: 5.97(±1.1) vs. 5.24 (±1.45). A higher number of pills after 48 months was associated with higher aortic pulse wave velocity (1-5 pill group: 8.1 ± 1.6 m/s; 6-10 pill group: 10.9 ± 1.8 m/s; >11 pill group: 15.1 ± 2.6 m/s) (p = 0.003). Conclusions: Antihypertensive effect after renal denervation lasts up to 48 months with no worsening of arterial stiffness compared to baseline. In our study, polypharmacy was associated with increased arterial stiffness 48 months after the procedure.
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Affiliation(s)
- Vytautas Juknevičius
- Clinic of Heart and Vessel Diseases, Institute of Clinical Medicine at the Faculty of Medicine, Vilnius University, LT-03101 Vilnius, Lithuania; (A.B.); (R.J.); (P.Š.); (A.L.)
| | - Andrius Berūkštis
- Clinic of Heart and Vessel Diseases, Institute of Clinical Medicine at the Faculty of Medicine, Vilnius University, LT-03101 Vilnius, Lithuania; (A.B.); (R.J.); (P.Š.); (A.L.)
| | - Renata Juknevičienė
- Clinic of Heart and Vessel Diseases, Institute of Clinical Medicine at the Faculty of Medicine, Vilnius University, LT-03101 Vilnius, Lithuania; (A.B.); (R.J.); (P.Š.); (A.L.)
| | - Eugenijus Jasiūnas
- Center of Informatics and Development, Vilnius University Hospital Santaros Clinics, LT-08661 Vilnius, Lithuania;
| | - Pranas Šerpytis
- Clinic of Heart and Vessel Diseases, Institute of Clinical Medicine at the Faculty of Medicine, Vilnius University, LT-03101 Vilnius, Lithuania; (A.B.); (R.J.); (P.Š.); (A.L.)
| | - Aleksandras Laucevičius
- Clinic of Heart and Vessel Diseases, Institute of Clinical Medicine at the Faculty of Medicine, Vilnius University, LT-03101 Vilnius, Lithuania; (A.B.); (R.J.); (P.Š.); (A.L.)
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Kőrӧsi B, Gyӧngyӧsi H, Batta D, László A, Kovács I, Tislér A, Cseprekál O, Nemcsik-Bencze Z, Gonda X, Rihmer Z, Nemcsik J. Evaluation of affective temperaments and arterial stiffness in different hypertension phenotypes. Hypertens Res 2020; 44:47-54. [PMID: 32681161 DOI: 10.1038/s41440-020-0513-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 06/04/2020] [Accepted: 06/16/2020] [Indexed: 11/09/2022]
Abstract
Affective temperaments (depressive, anxious, irritable, hyperthymic, and cyclothymic) are stable parts of personality and describe emotional reactivity to external stimuli. Their relation to psychopathological conditions is obvious, but less data are available on their relationship with cardiovascular disorders. The aim of this study was to evaluate affective temperaments and hemodynamic and arterial stiffness parameters in healthy subjects (Cont), in white-coat hypertensive (WhHT) patients, and in non-resistant (non-ResHT) and resistant hypertensive (ResHT) patients. In this cross-sectional study, 363 patients were included: 82 Cont, 44 WhHT, 200 non-ResHT, and 37 ResHT. The patients completed the Temperament Evaluation of Memphis, Pisa, Paris, and San Diego Autoquestionnaire (TEMPS-A), and arterial stiffness was examined with tonometry (PulsePen). Significant differences were found between the Cont, WhHT, non-ResHT and ResHT groups in pulse wave velocity (7.76 ± 0.96, 8.13 ± 1.39, 8.98 ± 1.25, and 10.18 ± 1.18 m/s, respectively, p < 0.05 between Cont and non-ResHT/ResHT; p < 0.05 between non-ResHT and ResHT). Cyclothymic affective temperament points (4 (2.25-8)) were higher (p < 0.05) in the ResHT group than in the Cont (2 (0-5)) and non-ResHT (3 (1-5)) groups. The cyclothymic temperament points of the WhHT group (4 (2-7)) were also higher than those in the Cont group. ResHT was independently associated with a cyclothymic scale score above 6 (beta = 2.59 (95% CI: 1.16-5.77)), an irritable scale score above 7 (beta = 3.17 (95% CI: 1.3-7.69)) and an anxious scale score above 9 (beta = 2.57 (95% CI: 1.08-6.13)) points. WhHT was also independently associated with cyclothymic scale scores above 6 points (beta = 2.378, 95% CI: 1.178-4.802). In conclusion, white-coat and ResHT patients have specific affective temperament patterns, and the evaluation of these patterns can help to understand the psychopathological background of these conditions.
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Affiliation(s)
- Beáta Kőrӧsi
- Department of Family Medicine, Semmelweis University, Budapest, Hungary
| | - Helga Gyӧngyӧsi
- Department of Family Medicine, Semmelweis University, Budapest, Hungary
| | - Dóra Batta
- Department of Family Medicine, Semmelweis University, Budapest, Hungary
| | - Andrea László
- Department of Family Medicine, Semmelweis University, Budapest, Hungary.,MD Office Jula/Schindler, Nuremberg, Germany
| | - Illés Kovács
- Department of Ophthalmology, Semmelweis University, Budapest, Hungary.,Department of Ophthalmology, Weill Cornell Medical College, New York City, NY, USA
| | - András Tislér
- Department of Internal Medicine and Oncology, Semmelweis University, Budapest, Hungary
| | - Orsolya Cseprekál
- Department of Transplantation and Surgery, Semmelweis University, Budapest, Hungary
| | | | - Xénia Gonda
- Department of Pharmacodynamics, Semmelweis University, Budapest, Hungary.,Department of Psychiatry and Psychotherapy, Semmelweis University, Budapest, Hungary.,MTA-SE Neurochemistry Research Group, Budapest, Hungary
| | - Zoltán Rihmer
- Department of Psychiatry and Psychotherapy, Semmelweis University, Budapest, Hungary
| | - János Nemcsik
- Department of Family Medicine, Semmelweis University, Budapest, Hungary. .,Health Service of Zuglo (ZESZ), Budapest, Hungary.
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